Merge pull request #995 from zoghal/fix-utf8-pattern-in-router

fixed utf-8 pattern in router option

lib/Cake/Routing/Route/CakeRoute.php

@@ -182,7 +182,7 @@ class CakeRoute {
 		if (!$this->compiled()) {
 			$this->compile();
 		}
-		if (!preg_match($this->_compiledRoute, $url, $route)) {
+		if (!preg_match($this->_compiledRoute, urldecode($url), $route)) {
 			return false;
 		}
 		foreach ($this->defaults as $key => $val) {

lib/Cake/Test/Case/Routing/Route/CakeRouteTest.php

@@ -880,4 +880,28 @@ class CakeRouteTest extends CakeTestCase {
 		$this->assertEquals($expected, $result);
 	}
 
+
+/**
+ * test that utf-8 patterns work for :section
+ *
+ * @return void
+ */
+	public function testUTF8PatternOnSection() {
+		$route = new CakeRoute(
+			'/:section', 
+			array('plugin' => 'blogs', 'controller' => 'posts' , 'action' => 'index' ),
+			array(
+				'persist' => array('section'),
+				'section' => 'آموزش|weblog'
+			)
+		);
+		
+		$result = $route->parse('/%D8%A2%D9%85%D9%88%D8%B2%D8%B4');
+		$expected = array('section' => 'آموزش', 'plugin' => 'blogs', 'controller' => 'posts', 'action' => 'index', 'pass' => array(), 'named' => array());
+		$this->assertEquals($expected, $result);
+
+		$result = $route->parse('/weblog');
+		$expected = array('section' => 'weblog', 'plugin' => 'blogs', 'controller' => 'posts', 'action' => 'index', 'pass' => array(), 'named' => array());
+		$this->assertEquals($expected, $result);
+	}
 }